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參數資料
| 型號： | ZMY20TC |
| 廠商： | Diodes Inc |
| 文件頁數： | 1/8頁 |
| 文件大小： | 230K |
| 描述： | IC FIELD SENSOR W/MAGN SOT223 |
| 標準包裝： | 1,000 |
| 類型： | 專用型 |
| 電源電壓： | 12V |
| 輸出類型： | 模擬 |
| 工作溫度： | -40°C ~ 150°C |
| 封裝/外殼： | TO-261-4，TO-261AA |
| 供應商設備封裝： | SOT-223 |
| 包裝： | 帶卷 (TR) |
1
EMI
ND
T R
DESCRIPTION
The ZMY20 is an extremely sensitive magnetic sensor employing the
magneto-resistive effect of thin film permalloy. It allows the measurement of
magnetic fields or the detection of magnetic parts. The highly sensitive and
small size magnetoresistive sensors consist of a chip covered with thin film
permalloy stripes. These stripes form a Wheatstone bridge, whose output
voltage is proportional to the magnetic field component Hy. A perpendicular
field Hx is necessary to stabilize sensor operation. This can be done by using a
small permanent magnet.
FEATURES
" Output voltage proportional to magnetic field Hy
" Adjustment of sensitivity and suppression of
hysteresis by the auxiliary magnetic field Hx
" Magnetic fields vertical to the chip level are not
effective
APPLICATIONS
" Linear position sensors for process control, door
interlocks, proximity detectors, machine tool
sensing
" Scalar measurement for compassing
" Automotive door switches, engine position &
speed sensing
" Metering of fluids by sensing rotation of impeller
" Traffic counting & vehicle-type sensing
" Measurement of current in a conductor without
connection
DEVICE MARKING
" ZMY20
ZMY20
ISSUE 3 - JUNE 2007
MAGNETIC FIELD SENSOR
DEVICE
REEL
SIZE
TAPE
WIDTH
QUANTITY
PER REEL
ZMY20TA
7
12mm
1000 units
ZMY20TC
13
12mm
4000 units
ORDERING INFORMATION
V = SUPPLY VOLTAGE
V = TP T V LTA E
B
+V
B
-V
B
-V
O
+V
O
Top View
PINOUT
+VO
+V
B
-V
O
-VB
Hy
Hx
SOT223S
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相關代理商/技術參數 |
參數描述 |
|---|---|
| ZMY22 | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Zener Diodes |
| ZMY22B | 制造商:SEMTECH_ELEC 制造商全稱:SEMTECH ELECTRONICS LTD. 功能描述:SILICON PLANAR POWER ZENER DIODES |
| ZMY22C | 制造商:EIC 制造商全稱:EIC discrete Semiconductors 功能描述:ZENER DIODES |
| ZMY22G | 制造商:DIOTEC 制造商全稱:Diotec Semiconductor 功能描述:Surface mount Silicon-Zener Diodes (planar technology) |
| ZMY22-GS08 | 功能描述:穩壓二極管 22 Volt 1 Watt 10% RoHS:否 制造商:Vishay Semiconductors 齊納電壓:12 V 電壓容差:5 % 電壓溫度系數:0.075 % / K 齊納電流: 功率耗散:3 W 最大反向漏泄電流:3 uA 最大齊納阻抗:7 Ohms 最大工作溫度:+ 150 C 安裝風格:SMD/SMT 封裝 / 箱體:DO-214AC 封裝:Reel |
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